Cold email + deliverability platform

Email that actually lands in the inbox.

Verify, warm up, send, and track — smarter sequences with industry-leading deliverability. All in one platform.

No credit card · Cancel anytime

4.8/5 from 1,200+ teams
app.megamailer.xyz/dashboard
Sent
48,210
Open rate
62%
Replies
1,940
Deliverability — last 12 days

Trusted by outbound teams everywhere

NorthwindAcme CoLuminaVertexNimbusQuanta

Built for deliverability at scale

0M+
Emails verified
0.0%
Avg inbox rate
0k+
Campaigns sent
0+
Teams onboard
Email Verification

Never email a dead address again

A multi-layer verification engine checks every address before you send — cutting bounces and protecting your sender reputation.

  • Syntax, MX & SMTP checks
  • Catch-all & role detection
  • Bulk list cleaning
Learn more
Warmup 2.0

Land in the inbox, not the spam folder

Automated, closed-loop warmup builds real sender reputation across your mailboxes — opens, replies and positive signals, fully hands-off.

  • Gradual ramp scheduling
  • Peer + newsletter warming
  • Live health scoring
Learn more
AI Sequences

Write smarter campaigns in seconds

AI-assisted sequences personalise every email, spin unique variants and auto-stop on reply — so every send feels one-to-one.

  • Per-recipient AI openers
  • Deliverability guardian
  • Auto follow-ups
Learn more
Gmail Extension

Send & track right inside Gmail

A native Gmail copilot to send, schedule, track and reply — with mail-merge, templates and an AI reply assistant built in.

  • Mail-merge from Sheets
  • Open & click tracking
  • AI reply autopilot
Learn more
How it works

From zero to inbox in four simple steps

STEP 1

Connect your mailbox

Link Gmail, Outlook or any SMTP inbox in one click.

STEP 2

Warm it up

Auto-warmup builds reputation so you reach the inbox.

STEP 3

Build a sequence

Create AI-personalised campaigns with follow-ups.

STEP 4

Track & reply

See opens, clicks and replies — respond in one place.

Why teams switch

More features, lower price, no restrictions

FeatureMega MailerTool ATool B
Built-in email verification
Automated warmup
AI personalisation
Unified inbox + CRM
Gmail extension
Unlimited inboxes
Included Paid add-on Not available
Loved by teams

Real results from real outbound teams

Our reply rate doubled within a month. The warmup + verification combo is unmatched.

PS
Priya Sharma
Head of Growth, Lumina

Finally a tool that keeps us out of spam. Deliverability went from 60% to 95%.

DO
Daniel Okoro
SDR Lead, Vertex

The Gmail extension is a game-changer — my whole team sends from Gmail now.

MC
Mei Chen
Founder, Nimbus
Integrations

Works with the tools you already use

G
Gmail
O
Outlook
S
Sheets
S
Slack
H
HubSpot
Z
Zapier
S
Shopify
S
Stripe
W
Webhooks
S
SMTP
Pricing

Simple pricing that scales with you

Free
For getting started
$0/mo
Get started
  • 500 leads
  • 1 inbox
  • Basic warmup
Most popular
Growth
For scaling teams
$65/mo
Get started
  • 15,000 leads
  • 20 inboxes
  • AI sequences
  • Full warmup
Agency
Unlimited everything
$289/mo
Get started
  • Unlimited leads
  • Unlimited inboxes
  • Unlimited seats
  • Priority support
Ready when you are

Start sending smarter today

Join 1,200+ teams landing in the inbox. Free to start — no credit card required.

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